Environmental enrichment science for cats has advanced significantly. Evidence-based enrichment provision improves feline welfare outcomes measurably.
Cats in environments that fail to meet their behavioral needs develop stress-related disease, compulsive disorders, and behavioral problems. Evidence-based enrichment provision addresses these needs systematically - vertical space for security, hiding for control, foraging for cognitive engagement, and positive human interaction on feline terms. The welfare difference between enriched and barren indoor environments is measurable and significant.